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321 Stainless Steel Cartridge Heater 0.25" OD 1 - 13" Long

Hi-Density Cartridge Heaters with 321 Stainless Steel Sheath 1/4 (6.35 mm) Nominal Diameter

$66.01

Item# HDC00078

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-4 $66.01
5-9 $62.71
10-24 $61.39
25-49 $58.75
50-99 $57.43
100+ $56.11

In stock

Lead Time (If not in stock): 4 weeks
Hi-Density Cartridge Heaters with 321 Stainless Steel Sheath 1/4 (6.35 mm) Nominal Diameter HDC00078 HDC00078
  • Watt Densities of 35 W/in2 to 382 W/in2 Provide Maximum Process Temperature Flexibility
  • Standard 321 Stainless Steel Sheath Material Provides High Temperature Strength, Good Thermal Conductivity and Resistance to Corrosion and Scaling
  • Swaged Construction Provides Excellent Heat Transfer and High Dielectric Strength
  • U.L. Component Recognize
  • CSA Certified
  • Applications up to 565°C (1050°F) Working Temperature
  • Maximum Sheath Temperature 650°C (1200°F)*
  • Standard Sheath Lengths - 25.4 to 330.2 mm
    (1 to 13")
  • 120V and 240V Models
  • Over 40 Termination Styles and Special Features

    *Incoloy® 800 Sheath Material Available on Special Order for Applications up to 760°C (1400°F).

HDC00078 Model Options

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Edit these specs to order a different model. Not all combinations are valid. Options compatible with previous selections will be in bold.

*Highlighted options are not compatible. Please select a different combination.

Power Density
Supply Voltage
Cartridge Length
Lead Length
Power
Features
Heater Diameter


Hi-Density Multi-Purpose cartridge heaters represent Omega's commitment to value-added customer service. Omega maintains over 65,000 semi-finished hi-density cartridge heater substrates in stock, offering a combination of over 1000 sizes in industry standard diameters and lengths ranging from 25.4 to 1524 mm (1" to 60") (depending on diameter) in a complete spectrum of wattages and operating voltages.

Multi-purpose cartridge heaters are the solution for a multitude of original equipment manufacturers (OEMs) and maintenance (MRO) applications. Highly engineered standard and special purpose Omega cartridge heaters have been at the forefront of addressing the challenges of Original Equipment Manufacturers (OEMs) in a broad segment of diversified industries. As a company Omega is uniquely qualified and committed to assisting our customers in developing highly engineered specific use cartridge heaters for dependable and reliable performance.

Let Omega provide the optimal solution to your thermal loop systems and cartridge heater design challenges. Omega will custom manufacture to your specifications. Contact us today with your requirements.

Hi-Density Cartridge Heaters ¼" Dia., Actual 0.246" ±0.002" (6.25 mm)
Sheath Length Model Number Watts Watt Density Sheath Length Model Number Watts Watt Density
inch mm 120V 240V /cm2 /in2 inch mm 120V 240V /cm2 /in2
125.4HDC000015020127376.2HDC00057HDC0005825020127
125.4HDC000028032204376.2HDC00059HDC0006030024153
125.4HDC00003HDC0000410040255376.2HDC0006135028178
125.4HDC000051505938288.9HDC000622001385
1⅛28.6HDC000061003220488.9HDC00063HDC0006430020127
31.8HDC0000750138595.3HDC0006530018118
31.8HDC0000875201274101.6HDC00066100636
31.8HDC00009100261704101.6HDC00067150955
31.8HDC00010125332124101.6HDC00068HDC000691751064
31.8HDC00011HDC00012150402554101.6HDC00070HDC000712001173
31.8HDC00013200533404101.6HDC00072HDC000732501491
31.8HDC00014225593824101.6HDC00074HDC0007530017109
38.1HDC000155010644101.6HDC0007640023146
38.1HDC08691751492114.3HDC00077125640
38.1HDC00016HDC0001710020127114.3HDC000782001064
38.1HDC00018HDC0001915030191114.3HDC0007950025159
38.1HDC00020HDC00021175352235127HDC00080200957
38.1HDC00022HDC00023200402555127HDC000812501171
38.1HDC00024250493185127HDC229403001487
44.5HDC000257512765127HDC00082HDC000833501599
44.5HDC00026150241535127HDC00084HDC0008540018113
44.5HDC0002730047306146.1HDC00086HDC000873501385
250.8HDC00028507426152.4HDC00088150535
250.8HDC000298011686152.4HDC00089200746
250.8HDC00030HDC0003110013856152.4HDC00090HDC000913001169
250.8HDC00032HDC00033125171066152.4HDC00092HDC000934001493
250.8HDC00034HDC00035150201276152.4HDC00094HDC0009545016104
250.8HDC00036HDC00037200261706152.4HDC0009660022139
250.8HDC00038HDC0003925033212165.1HDC00097HDC0009850017106
250.8HDC00040300402557177.8HDC205025001598
57.2HDC10139HDC00041200231467177.8HDC0009960018118
63.5HDC000421501595190.5HDC001005251595
63.5HDC00043HDC00044200201278203.2HDC00101300851
63.5HDC00045HDC00046250251598203.2HDC0010260016102
69.9HDC00048200181139228.6HDC0010367516101
376.2HDC0004975638241.3HDC001045251274
376.2HDC00050HDC0005110085110254HDC0010575016101
376.2HDC00052125106411279.4HDC001066001173
376.2HDC00053HDC00054150127613330.2HDC001077251274
376.2HDC00055HDC0005620016102
Model Numbers listed are cartridge heaters terminated with Type N termination 254 mm (10") long leads.
Other terminations and options are available. See Modifications & Options for HDC.
Other Watt Densities and heater lengths up to 36" (914.4 mm) may be available on special order.
Contact Omega for Model Numbers and pricing.
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Rated 1 out of 5 by from Poor quality The leads break very easily, I broke 3 heaters just trying to install it into the mold. I took every precaution i could.
Date published: 2020-08-11
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